Name: Liftkeys Elevator Photocell (Light Curtain)
Brand: Liftkeys

Safety is not just a function,
it is a standard at LiftKeys.

LiftKeys door sensors; high detection sensitivity...

Thanks to advanced light curtain technology...

Compliant with EN81-20 & EN81-70 Standards...

The ability of the plastics in the holes to prevent short circuits (chassis grounding)...

Designed for long-lasting use...

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Click on the image for a detailed technical drawing.

Number of Diodes 36

Operating Distance 0 – 4000 mm

Supply Voltage 220 V

Number of Beams 174

Cable Length 2.5 m x 2

For the installation of the LKS Horus photocell system at the cabin entrance, several positions can be selected depending on the elevator project status:
- a It can be used by connecting to moving panels in center-opening doors.
- b It can be used from outside-to-outside of the cabin with auxiliary parts.
- c One sensor can be used by connecting it to the moving panel and the other sensor to the fixed base of the cabin.
The sockets of the TX and RX cables coming from the sensors must be connected to the appropriate inputs on the power unit.
Sensor cables must be fixed at appropriate positions using the cable ties included in the package.
Only the connection screws included in the package should be used when fixing the sensors.
Power unit indicators:
Green Light: Indicates that the unit is energized.
Red Light: Indicates an obstruction in the light barrier.

Liftkeys Elevator Photocell (Light Curtain)
Sensitivity of Light, Power of Safety